Lenka Nemeckova defeated Henrieta Nagyova 6-3 6-2 in the Warsaw round of 32 on clay. The upset overturned the form book — Henrieta Nagyova came in leading the head-to-head 4–0. Lenka Nemeckova claimed a first win over Henrieta Nagyova in five meetings, narrowing the head-to-head to 4–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2003-09-22 | Biella 50K | R16 | clay | Henrieta Nagyova | 6-3 4-6 6-1 |
| 1999-02-08 | Prostejov | QF | carpet | Henrieta Nagyova | 7-5 6-2 |
| 1997-08-11 | Bratislava 75K | SF | clay | Henrieta Nagyova | 7-5 6-1 |
| 1996-09-02 | Bratislava 75K | R16 | clay | Henrieta Nagyova | 6-4 6-2 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.